ISL59115 Datasheet, PDF (6/10 Pages) Intersil Corporation – Triple Channel Video Driver with LPF

ISL59115
Typical Performance Curves (Continued)
3.5
3.0
2.5
V_DD = +3.3V
2.0
R_L = 150Ω
V_OUT = 2.5V_P-P
1.5
1.0
T_RISE = 26.4ns
0.5
T_FALL = 26.9ns
0.0
-120 -60 0 60 120 180 240 300 360 420 480 540
TIME (ns)
FIGURE 11. LARGE SIGNAL STEP RESPONSE
1.8
V_DD = +3.3V
1.5
R_L = 150Ω
V_IN = 1V_P-P
1.2
0.9
POSITIVE SLEW
0.6
RATE = 41.1V/µs
NEGATIVE SLEW
0.3
RATE = -40.8V/µs
0.0
-60
0 60 120 180 240 300 360 420 480
TIME (ns)
FIGURE 12. SLEW RATE
3.0
V_DD = +3.3V
2.5 ^RL ^{= 150Ω}
2.0
ENABLE SIGNAL
1.5
1.0
0.5
0.0
-0.5
-60 -30 0
OUTPUT SIGNAL
30 60 90 120 150 180 210
TIME (ns)
FIGURE 13. ENABLE TIME
3.0
V_DD = +3.3V
2.5 ^RL ^{= 150Ω}
2.0
DISABLE SIGNAL
1.5
1.0
0.5
0.0
OUTPUT SIGNAL
-0.5
-20
-10
0
10
20
30
40
TIME (ns)
FIGURE 14. DISABLE TIME
-20
V_DD = +3.3V
-30 RL = 150Ω
V_OUT = 2V_P-P
-40
THD
-50
-60
3^rd HD
-70
2^nd HD
-80
1M
10M
FREQUENCY (Hz)
FIGURE 15. HARMONIC DISTORTION vs FREQUENCY
-30
-40
THD
-50
-60
-70
2^nd HD
3^rd HD
-80
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT VOLTAGE (V_P-P)
FIGURE 16. HARMONIC DISTORTION vs OUTPUT VOLTAGE
6
FN6185.2
September 21, 2006